Physician profile

Teresa May Merced

Internal Medicine · Mission Hills, CA

NPI 1083645550

$1,091.57

in general payments reported to CMS, 2019-2025

15 companies · $445 in 2025

The $445 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

See the full distribution for Internal Medicine

Payments by year

General payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Food and Beverage$725.50

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Paratek Pharmaceuticals, INC. $277.51 2020-2025 Nuzyra
Baxter Healthcare $195.09 2022-2025 Hillrom - Vest System Model 105 Home Care
Electromed, INC. $133.91 2025 Smartvest
Grifols USA, LLC $80.69 2020-2023 Prolastin-C Liquid
Astrazeneca Pharmaceuticals LP $64.73 2022-2023 Farxiga, Fasenra
United Therapeutics Corporation $56.56 2021-2024 Tyvaso
Actelion Pharmaceuticals US, INC. $52.97 2022-2025 Uptravi, Opsumit
Amgen INC. $39.62 2024 Tepezza
Alexion Pharmaceuticals, INC. $35.49 2021
Pfizer INC. $35.32 2021-2024
Boehringer Ingelheim Pharmaceuticals, INC. $29.57 2023 Synjardy, Jardiance, Tradjenta
Tanabe Pharma America, INC. $28.18 2022
Shionogi INC $27.58 2023 Fetroja
Abbott Laboratories $18.31 2024 Eterna
Viiv Healthcare Company $16.04 2020

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

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Payment summary

Teresa May Merced

$1,091.57

in general payments reported 2019-2025

Years
2020-2025
Top company
Paratek Pharmaceuticals, INC.
Context
The $445 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/963555/teresa-may-merced

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.